ICU-4497 more flexible data source code writing functions
X-SVN-Rev: 17511
This commit is contained in:
Markus Scherer
parent
42dd6c4e8d
commit
6de7e340cf
@ -81,7 +81,10 @@ usrc_create(const char *path, const char *filename) {
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}
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U_CAPI void U_EXPORT2
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usrc_writeArray(FILE *f, const void *p, int32_t width, int32_t length) {
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usrc_writeArray(FILE *f,
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const char *prefix,
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const void *p, int32_t width, int32_t length,
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const char *postfix) {
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const uint8_t *p8;
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const uint16_t *p16;
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const uint32_t *p32;
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@ -105,7 +108,9 @@ usrc_writeArray(FILE *f, const void *p, int32_t width, int32_t length) {
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fprintf(stderr, "usrc_writeArray(width=%ld) unrecognized width\n", (long)width);
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return;
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}
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fputs("{\n", f);
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if(prefix!=NULL) {
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fprintf(f, prefix, (long)length);
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}
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for(i=col=0; i<length; ++i, ++col) {
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if(i>0) {
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if(col<16) {
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@ -129,85 +134,62 @@ usrc_writeArray(FILE *f, const void *p, int32_t width, int32_t length) {
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value=0; /* unreachable */
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break;
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}
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if(value<=9) {
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fprintf(f, "%lu", (unsigned long)value);
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} else {
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fprintf(f, "0x%lx", (unsigned long)value);
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}
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fprintf(f, value<=9 ? "%lu" : "0x%lx", (unsigned long)value);
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}
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if(postfix!=NULL) {
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fputs(postfix, f);
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}
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fputs("\n};\n\n", f);
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}
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U_CAPI void U_EXPORT2
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usrc_writeUTrie(FILE *f, const uint8_t *p, int32_t length,
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const char *declaration,
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const char *arrayStorage, const char *arrayPrefix,
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const char *getFoldingOffsetName) {
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UTrie trie={ NULL };
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UErrorCode errorCode;
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errorCode=U_ZERO_ERROR;
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utrie_unserialize(&trie, p, length, &errorCode);
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if(U_FAILURE(errorCode)) {
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fprintf(
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stderr,
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"usrc_writeUTrie() failed to utrie_unserialize(data[%ld]) - %s\n",
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(long)length,
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u_errorName(errorCode));
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return;
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}
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if(trie.data32==NULL) {
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usrc_writeUTrieArrays(FILE *f,
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const char *indexPrefix, const char *dataPrefix,
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const UTrie *pTrie,
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const char *postfix) {
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if(pTrie->data32==NULL) {
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/* 16-bit trie */
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int32_t arrayLength=trie.indexLength+trie.dataLength;
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fprintf(f,
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"%s uint16_t %s_index[%ld]=",
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arrayStorage, arrayPrefix,
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(long)arrayLength);
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usrc_writeArray(f, trie.index, 16, arrayLength);
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fprintf(
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f,
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"%s={\n"
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" %s_index,\n"
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" NULL,\n",
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declaration,
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arrayPrefix);
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usrc_writeArray(f, indexPrefix, pTrie->index, 16, pTrie->indexLength+pTrie->dataLength, postfix);
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} else {
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/* 32-bit trie */
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fprintf(f,
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"%s uint16_t %s_index[%ld]=",
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arrayStorage, arrayPrefix,
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(long)trie.indexLength);
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usrc_writeArray(f, trie.index, 16, trie.indexLength);
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fprintf(f,
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"%s uint32_t %s_index[%ld]=",
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arrayStorage, arrayPrefix,
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(long)trie.dataLength);
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usrc_writeArray(f, trie.data32, 32, trie.dataLength);
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fprintf(
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f,
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"%s={\n"
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" %s_index,\n"
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" %s_data32,\n",
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declaration,
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arrayPrefix, arrayPrefix);
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usrc_writeArray(f, indexPrefix, pTrie->index, 16, pTrie->indexLength, postfix);
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usrc_writeArray(f, dataPrefix, pTrie->data32, 32, pTrie->dataLength, postfix);
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}
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}
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if(getFoldingOffsetName!=NULL) {
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fprintf(f, " %s,\n", getFoldingOffsetName);
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} else {
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fputs(" utrie_defaultGetFoldingOffset,\n", f);
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U_CAPI void U_EXPORT2
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usrc_writeUTrieStruct(FILE *f,
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const char *prefix,
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const UTrie *pTrie,
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const char *indexName, const char *dataName,
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const char *getFoldingOffsetName,
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const char *postfix) {
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if(prefix!=NULL) {
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fputs(prefix, f);
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}
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if(dataName==NULL) {
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dataName="NULL";
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}
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if(getFoldingOffsetName==NULL) {
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getFoldingOffsetName="utrie_defaultGetFoldingOffset";
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}
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fprintf(
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f,
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" %s,\n"
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" %s,\n"
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" %s,\n"
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" %ld,\n"
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" %ld,\n"
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" %lu,\n"
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" %s\n"
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"};\n\n",
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(long)trie.indexLength, (long)trie.dataLength,
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(unsigned long)trie.initialValue,
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trie.isLatin1Linear ? "TRUE" : "FALSE");
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" %s\n",
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indexName,
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dataName,
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getFoldingOffsetName,
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(long)pTrie->indexLength, (long)pTrie->dataLength,
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(unsigned long)pTrie->initialValue,
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pTrie->isLatin1Linear ? "TRUE" : "FALSE");
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if(postfix!=NULL) {
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fputs(postfix, f);
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}
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}
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#endif
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@ -27,12 +27,23 @@ U_CAPI FILE * U_EXPORT2
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usrc_create(const char *path, const char *filename);
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U_CAPI void U_EXPORT2
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usrc_writeArray(FILE *f, const void *p, int32_t width, int32_t length);
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usrc_writeArray(FILE *f,
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const char *prefix,
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const void *p, int32_t width, int32_t length,
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const char *postfix);
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U_CAPI void U_EXPORT2
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usrc_writeUTrie(FILE *f, const uint8_t *p, int32_t length,
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const char *declaration,
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const char *arrayStorage, const char *arrayPrefix,
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const char *getFoldingOffsetName);
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usrc_writeUTrieArrays(FILE *f,
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const char *indexPrefix, const char *dataPrefix,
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const UTrie *pTrie,
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const char *postfix);
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U_CAPI void U_EXPORT2
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usrc_writeUTrieStruct(FILE *f,
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const char *prefix,
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const UTrie *pTrie,
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const char *indexName, const char *dataName,
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const char *getFoldingOffsetName,
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const char *postfix);
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#endif
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